const userModel = require('../../models/seatsModel')
//添加
let result = userModel.create({
  row: 4, // 座位行号
  col: 3, // 座位列号
  displayName: String,
  theaterId: '成都田总' // 座位所从属的放映厅
});
result.then((data) => {
    console.log("新增数据：", data)
})